255988048

素因数分解:

$2^4\times {\mathrm{3491}}^1\times {\mathrm{4583}}^1$

素因数の和:8082

約数の個数: 20

約数和(自身を含む): 496227168

約数和(自身を除く): 240239120

約数列:

[1, 2, 4, 8, 16, 3491, 4583, 6982, 9166, 13964, 18332, 27928, 36664, 55856, 73328, 15999253, 31998506, 63997012, 127994024, 255988048]

約数ペア:

[(1, 255988048), (2, 127994024), (4, 63997012), (8, 31998506), (16, 15999253), (3491, 73328), (4583, 55856), (6982, 36664), (9166, 27928), (13964, 18332)]